Garth Cosgrove, MD, FRCSC
Neurological Surgery Physician · Boston, MA
Garth Cosgrove, MD, FRCSC is a neurological surgery physician with a practice address in Boston, Massachusetts, and NPI 1649386988, issued on Aug 21, 2006. Check the license (Massachusetts 56191, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Garth Cosgrove
- Credential
- MD, FRCSC
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- 56191 MA
Self-reported in NPPES; status is on the state search - Practice location
- 75 Francis Street, Boston, MA 02115
- Phone
- (617) 732-6858
- Enumerated
- Aug 21, 2006
- Entity
- Type 1 · individual
Also registered at 75 Francis Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ashley Abreu, LICSWClinical Social Worker1306337456
- Maureen Achebe, MD, MPHHematology & Oncology Physician1407955172
- Ardalan Akbari, M.D.Student in an Organized Health Care Education/Training Program1427897172
- Loai Aker, M.D.Neuroradiology Physician1225887193
Verify Garth Cosgrove in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 56191Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $3,283.01
15 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 5,024 providers of this specialty with any payment received $15,526.12 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Brigham And Womens Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Neurological Surgery Physician providers in Massachusetts
There are 225 neurological surgery physician records in Massachusetts.
Other neurological surgery physician records in Massachusetts
- Muhammad Abd-El-Barr, M.D., PH.D.Boston, MA1891922688
- Mohamad Abdelazeez Khaled, MDSpringfield, MA1285825604
- Christopher Adereti, MDBurlington, MA1932945664
- Ghusn Al Sideiri, MDBoston, MA1184243792
- Ossama Al-Mefty, MDBoston, MA1134219611
- Naif Alotaibi, MDBoston, MA1467001990
- Ron Alterman, M.D.Boston, MA1750357430
- Christopher Alvarez-Breckenridge, MD, PHDBoston, MA1396181640
- Peter Amenta, M.D.Worcester, MA1447460985
- Shapur Ameri, M.D.Framingham, MA1649258724
Common questions
What is Garth Cosgrove, MD, FRCSC's NPI number?
Garth Cosgrove, MD, FRCSC's National Provider Identifier (NPI) is 1649386988, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Garth Cosgrove, MD, FRCSC located?
The NPPES record lists a practice address at 75 Francis Street, Boston, MA, 02115. Phone: (617) 732-6858. Providers update this record themselves, so call before visiting.
How can I verify Garth Cosgrove, MD, FRCSC's license?
NPPES lists Massachusetts license number 56191, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.